JP6371917B2 - 乗物投光装置用照明装置 - Google Patents

乗物投光装置用照明装置 Download PDF

Info

Publication number
JP6371917B2
JP6371917B2 JP2017549811A JP2017549811A JP6371917B2 JP 6371917 B2 JP6371917 B2 JP 6371917B2 JP 2017549811 A JP2017549811 A JP 2017549811A JP 2017549811 A JP2017549811 A JP 2017549811A JP 6371917 B2 JP6371917 B2 JP 6371917B2
Authority
JP
Japan
Prior art keywords
light
lighting device
distribution pattern
light distribution
module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2017549811A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018509342A (ja
Inventor
タウト、ルーカス
トマゼーティヒ、シュテファン
フランク、ハイモ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZKW Group GmbH
Original Assignee
Zizala Lichtsysteme GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zizala Lichtsysteme GmbH filed Critical Zizala Lichtsysteme GmbH
Publication of JP2018509342A publication Critical patent/JP2018509342A/ja
Application granted granted Critical
Publication of JP6371917B2 publication Critical patent/JP6371917B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
    • B60Q1/1415—Dimming circuits
    • B60Q1/1423—Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/0029—Spatial arrangement
    • B60Q1/0041—Spatial arrangement of several lamps in relation to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/12—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of emitted light
    • F21S41/125—Coloured light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel to the optical axis of the illuminating device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/16—Laser light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
    • F21S41/663—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by switching light sources
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/05—Special features for controlling or switching of the light beam
    • B60Q2300/056—Special anti-blinding beams, e.g. a standard beam is chopped or moved in order not to blind
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F21W2102/10—Arrangement or contour of the emitted light
    • F21W2102/13—Arrangement or contour of the emitted light for high-beam region or low-beam region
    • F21W2102/135—Arrangement or contour of the emitted light for high-beam region or low-beam region the light having cut-off lines, i.e. clear borderlines between emitted regions and dark regions
    • F21W2102/16—Arrangement or contour of the emitted light for high-beam region or low-beam region the light having cut-off lines, i.e. clear borderlines between emitted regions and dark regions having blurred cut-off lines
JP2017549811A 2015-03-25 2016-03-18 乗物投光装置用照明装置 Active JP6371917B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA50238/2015A AT516965B1 (de) 2015-03-25 2015-03-25 Beleuchtungsvorrichtung für Fahrzeugscheinwerfer
ATA50238/2015 2015-03-25
PCT/AT2016/050067 WO2016149721A1 (de) 2015-03-25 2016-03-18 Beleuchtungsvorrichtung für fahrzeugscheinwerfer

Publications (2)

Publication Number Publication Date
JP2018509342A JP2018509342A (ja) 2018-04-05
JP6371917B2 true JP6371917B2 (ja) 2018-08-08

Family

ID=55858721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017549811A Active JP6371917B2 (ja) 2015-03-25 2016-03-18 乗物投光装置用照明装置

Country Status (7)

Country Link
US (2) US10518695B2 (de)
EP (1) EP3274216B1 (de)
JP (1) JP6371917B2 (de)
CN (1) CN107428286B (de)
AT (1) AT516965B1 (de)
ES (1) ES2764458T3 (de)
WO (1) WO2016149721A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6782176B2 (ja) * 2017-01-23 2020-11-11 株式会社小糸製作所 点灯回路および車両用灯具
FR3072446B1 (fr) 2017-10-13 2021-06-25 Valeo Vision "module d'eclairage formant un motif lumineux divise en une portion superieure nette et une portion inferieure floue"
FR3075922B1 (fr) * 2017-12-22 2021-06-11 Valeo Vision Module lumineux a elements electroluminescents a coupure progressive
KR102006188B1 (ko) * 2017-12-29 2019-08-01 엘지전자 주식회사 반도체 발광 소자를 이용한 차량용 램프 및 그 제어방법
CN110030532B (zh) * 2019-05-14 2023-10-20 华域视觉科技(上海)有限公司 一种照明系统及车辆
US11713859B2 (en) 2021-07-12 2023-08-01 Apple Inc. Systems with adjustable lights
CN113799685B (zh) * 2021-09-17 2023-04-11 东风汽车集团股份有限公司 Adb大灯亮度和光区自适应调节方法及装置

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2253615A (en) * 1938-10-31 1941-08-26 Gen Motors Corp Head lamp
US5055981A (en) * 1989-02-17 1991-10-08 Koito Manufacturing Co., Ltd. Automotive projector type headlight
DE4313914C2 (de) 1993-04-28 2003-05-08 Bosch Gmbh Robert Kraftfahrzeugscheinwerfereinrichtung mit variierbarer Beleuchtungsstärkeverteilung
DE19501173A1 (de) * 1995-01-17 1996-07-18 Bosch Gmbh Robert Scheinwerfer für Fahrzeuge
DE19610904B4 (de) * 1996-03-20 2009-11-19 Automotive Lighting Reutlingen Gmbh Abblendlichtscheinwerfer für Fahrzeuge
JP3145927B2 (ja) * 1996-07-25 2001-03-12 株式会社小糸製作所 車輌用前照灯
DE19639526A1 (de) * 1996-09-26 1998-04-02 Hella Kg Hueck & Co Verfahren zur Anpassung eines Fahrzeuglichtes und Scheinwerfereinheit
DE19854616B4 (de) * 1998-11-26 2008-02-07 Automotive Lighting Reutlingen Gmbh Scheinwerferanlage für Fahrzeuge für Abblendlicht und Fernlicht
US6796696B2 (en) * 2000-12-05 2004-09-28 Stanley Electric Co., Ltd. Vehicle light with movable reflector portion and shutter portion for selectively switching an illuminated area of light incident on a predetermined portion of the vehicle light during driving
EP1219887B1 (de) * 2000-12-25 2006-09-27 Stanley Electric Co., Ltd. Fahrzeugscheinwerfer mit einer verstellbaren Blende und einer verstellbaren Reflektorfläche zur Erzeugung eines Abblend- und Fernlichtbündels
JP3999008B2 (ja) * 2002-03-15 2007-10-31 株式会社小糸製作所 車両用灯具
JP4392786B2 (ja) * 2003-11-04 2010-01-06 株式会社小糸製作所 車両用前照灯
JP2005190990A (ja) * 2003-12-01 2005-07-14 Ichikoh Ind Ltd 自動車用ヘッドランプ
JP4317067B2 (ja) * 2004-04-02 2009-08-19 株式会社小糸製作所 車両用前照灯
JP4365253B2 (ja) 2004-04-02 2009-11-18 株式会社小糸製作所 車両用前照灯および自動車用前照灯
JP2006049189A (ja) * 2004-08-06 2006-02-16 Koito Mfg Co Ltd 車両用前照灯
JP2006049190A (ja) * 2004-08-06 2006-02-16 Koito Mfg Co Ltd 車両用前照灯
JP4413762B2 (ja) * 2004-12-07 2010-02-10 株式会社小糸製作所 車両用照明灯具
US7625109B2 (en) * 2005-06-30 2009-12-01 Koito Manufacturing Co., Ltd. Vehicle lamp
DE102006045446B4 (de) * 2005-09-26 2017-05-24 Stanley Electric Co. Ltd. Fahrzeugleuchte
JP4676865B2 (ja) * 2005-11-08 2011-04-27 株式会社小糸製作所 車両用照明装置
JP4663548B2 (ja) * 2006-02-24 2011-04-06 株式会社小糸製作所 車両用前照灯の灯具ユニット
JP2008123753A (ja) * 2006-11-09 2008-05-29 Koito Mfg Co Ltd 車両用灯具ユニット
JP5009031B2 (ja) * 2007-04-10 2012-08-22 株式会社小糸製作所 車両用灯具ユニット
JP2009012553A (ja) * 2007-07-03 2009-01-22 Koito Mfg Co Ltd 車両用灯具
DE102007052742A1 (de) 2007-11-06 2009-05-07 Hella Kgaa Hueck & Co. Scheinwerfer für Fahrzeuge
DE102007052745A1 (de) 2007-11-06 2009-05-07 Hella Kgaa Hueck & Co. Scheinwerfer für Fahrzeuge
JP5255301B2 (ja) * 2008-03-12 2013-08-07 株式会社小糸製作所 車両用前照灯装置
JP5280074B2 (ja) * 2008-03-14 2013-09-04 株式会社小糸製作所 車両用前照灯装置
DE102008036193B4 (de) 2008-08-02 2020-03-12 Automotive Lighting Reutlingen Gmbh Beleuchtungseinrichtung für ein Kraftfahrzeug
JP5406566B2 (ja) * 2009-03-11 2014-02-05 スタンレー電気株式会社 車両用前照灯
JP5438410B2 (ja) * 2009-07-15 2014-03-12 株式会社小糸製作所 車両用前照灯装置
DE102009053581B3 (de) 2009-10-05 2011-03-03 Automotive Lighting Reutlingen Gmbh Lichtmodul für eine Beleuchtungseinrichtung eines Kraftfahrzeugs
JP5397186B2 (ja) * 2009-11-24 2014-01-22 スタンレー電気株式会社 車両用灯具
JP5716320B2 (ja) * 2010-08-26 2015-05-13 市光工業株式会社 車両用前照灯および車両用前照灯装置
JP5675272B2 (ja) * 2010-10-28 2015-02-25 株式会社小糸製作所 車輌用灯具
DE102011077636A1 (de) 2011-04-27 2011-11-03 Automotive Lighting Reutlingen Gmbh Lichtmodul eines Kraftfahrzeugs zur Erzeugung einer Spotverteilung einer Fernlicht-Lichtverteilung und Kraftfahrzeugscheinwerfer mit einem solchen Modul
DE102011077132A1 (de) * 2011-04-27 2012-01-12 Automotive Lighting Reutlingen Gmbh Lichtmodul eines Kraftfahrzeugs zur Erzeugung einer Grundverteilung für eine Fernlicht-Lichtverteilung
US8851723B2 (en) * 2011-05-19 2014-10-07 Dialight Corporation LED reflector optic for an automotive headlight
JP6016057B2 (ja) * 2012-03-23 2016-10-26 スタンレー電気株式会社 車両用灯具
JP6008637B2 (ja) * 2012-07-25 2016-10-19 株式会社小糸製作所 車両用前照灯
JP6039964B2 (ja) * 2012-08-10 2016-12-07 株式会社小糸製作所 車両用前照灯
KR101398225B1 (ko) * 2012-12-27 2014-05-23 현대모비스 주식회사 차량용 헤드 램프
JP2015039927A (ja) * 2013-08-21 2015-03-02 スタンレー電気株式会社 車両用前照灯
JP6319725B2 (ja) * 2014-05-09 2018-05-09 パナソニックＩｐマネジメント株式会社 照明装置及び照明装置を備える自動車
JP6340719B2 (ja) * 2014-05-09 2018-06-13 パナソニックＩｐマネジメント株式会社 照明装置及び照明装置を備える自動車
JP6599613B2 (ja) * 2014-12-25 2019-10-30 株式会社小糸製作所 配光可変車両用灯具

Also Published As

Publication number Publication date
WO2016149721A1 (de) 2016-09-29
JP2018509342A (ja) 2018-04-05
CN107428286B (zh) 2020-06-19
EP3274216A1 (de) 2018-01-31
US20180105095A1 (en) 2018-04-19
AT516965A1 (de) 2016-10-15
US10518695B2 (en) 2019-12-31
US10703254B2 (en) 2020-07-07
US20200101888A1 (en) 2020-04-02
EP3274216B1 (de) 2019-10-09
AT516965B1 (de) 2016-12-15
ES2764458T3 (es) 2020-06-03
CN107428286A (zh) 2017-12-01

Similar Documents

Publication Publication Date Title
JP6371917B2 (ja) 乗物投光装置用照明装置
US10132462B2 (en) Optical structure having a microstructure with a quadratic diffusion function
JP6467427B2 (ja) 自動車投光器用の照射装置のための光学構造体
CN104040249B (zh) 用于机动车的照明模块和车辆前照灯
JP6663164B2 (ja) 車両用灯具ユニット
US11092304B2 (en) Vehicle adaptable driving beam headlamp
JP7274626B2 (ja) ライトガイドを備えた自動車両用の照明装置
JP4782064B2 (ja) 車両用灯具ユニット
JP5844088B2 (ja) 明暗境界線の光度勾配が目的に合わせて減衰されるプロジェクターヘッドライト
US9644811B2 (en) Vehicular headlamp
JP2014212115A (ja) 自動車の光学モジュールならびに照明および／または信号装置
JP2007265864A (ja) 車両用前照灯の灯具ユニット
US20160230948A1 (en) Light device, especially a headlight for motor vehicles
CN108431491A (zh) 用于车辆的前照灯
JP2015219425A (ja) 照明装置及びヘッドアップディスプレイシステム
JPH06187809A (ja) 自動車の信号又は照明装置用ミラーの製造方法、及びそのミラーを装着した信号又は照明装置
JP6216159B2 (ja) 車両用灯具
JP6309246B2 (ja) 複数の光源を備える自動車ヘッドライト用の照明モジュール
JP6546284B2 (ja) 灯具
JP2008021604A (ja) 車両用前照灯
JP2022514380A (ja) ヘッドランプのための光学系
KR20210094603A (ko) 광 모듈 시스템 및 광 모듈 시스템의 제어 방법
ITRM20000056A1 (it) Proiettore del genere elittico per autoveicoli, suscettibile di emettere un fascio senza interruzione.
JP2015161586A (ja) 車両用前照灯の明るさ評価方法
JP2017107831A (ja) 照明装置およびそれを用いた走行体

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20171117

A529 Written submission of copy of amendment under article 34 pct

Free format text: JAPANESE INTERMEDIATE CODE: A529

Effective date: 20171117

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20171117

TRDD Decision of grant or rejection written
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20180621

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20180626

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20180713

R150 Certificate of patent or registration of utility model

Ref document number: 6371917

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250